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net: Remove unnecessary returns from void function()s

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This patch removes from net/ (but not any netfilter files)
all the unnecessary return; statements that precede the
last closing brace of void functions.

It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.

Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
  xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2010-05-17 23:08:21 -07:00 • committed by David S. Miller
parent b60b6592ba
commit 3fa21e07e6
48 changed files with 0 additions and 131 deletions
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3
net/bluetooth/l2cap.c
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@ -1322,8 +1322,6 @@ static void l2cap_drop_acked_frames(struct sock *sk)
if (!l2cap_pi(sk)->unacked_frames)
del_timer(&l2cap_pi(sk)->retrans_timer);
return;
}
static inline void l2cap_do_send(struct sock *sk, struct sk_buff *skb)
@ -4667,7 +4665,6 @@ void l2cap_load(void)
/* Dummy function to trigger automatic L2CAP module loading by
* other modules that use L2CAP sockets but don't use any other
* symbols from it. */
return;
}
EXPORT_SYMBOL(l2cap_load);